308502498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{16057}}^1$

素因数の和:19167

約数の個数: 192

約数和(自身を含む): 1046940491520

約数和(自身を除く): 738437992800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3079, 3120, 6158, 6240, 9237, 12316, 15395, 16057, 18474, 24632, 30790, 32114, 36948, 40027, 46185, 48171, 49264, 61580, 64228, 73896, 80054, 80285, 92370, 96342, 98528, 120081, 123160, 128456, 147792, 160108, 160570, 184740, 192684, 200135, 208741, 240162, 240855, 246320, 256912, 295584, 320216, 321140, 369480, 385368, 400270, 417482, 480324, 481710, 492640, 513824, 600405, 626223, 640432, 642280, 738960, 770736, 800540, 834964, 960648, 963420, 1043705, 1200810, 1252446, 1280864, 1284560, 1477920, 1541472, 1601080, 1669928, 1921296, 1926840, 2087410, 2401620, 2504892, 2569120, 3131115, 3202160, 3339856, 3842592, 3853680, 4174820, 4803240, 5009784, 6262230, 6404320, 6679712, 7707360, 8349640, 9606480, 10019568, 12524460, 16699280, 19212960, 20039136, 25048920, 33398560, 49439503, 50097840, 98879006, 100195680, 148318509, 197758012, 247197515, 296637018, 395516024, 494395030, 593274036, 642713539, 741592545, 791032048, 988790060, 1186548072, 1285427078, 1483185090, 1582064096, 1928140617, 1977580120, 2373096144, 2570854156, 2966370180, 3213567695, 3856281234, 3955160240, 4746192288, 5141708312, 5932740360, 6427135390, 7712562468, 7910320480, 9640703085, 10283416624, 11865480720, 12854270780, 15425124936, 19281406170, 20566833248, 23730961440, 25708541560, 30850249872, 38562812340, 51417083120, 61700499744, 77125624680, 102834166240, 154251249360, 308502498720]

約数ペア:

[(1, 308502498720), (2, 154251249360), (3, 102834166240), (4, 77125624680), (5, 61700499744), (6, 51417083120), (8, 38562812340), (10, 30850249872), (12, 25708541560), (13, 23730961440), (15, 20566833248), (16, 19281406170), (20, 15425124936), (24, 12854270780), (26, 11865480720), (30, 10283416624), (32, 9640703085), (39, 7910320480), (40, 7712562468), (48, 6427135390), (52, 5932740360), (60, 5141708312), (65, 4746192288), (78, 3955160240), (80, 3856281234), (96, 3213567695), (104, 2966370180), (120, 2570854156), (130, 2373096144), (156, 1977580120), (160, 1928140617), (195, 1582064096), (208, 1483185090), (240, 1285427078), (260, 1186548072), (312, 988790060), (390, 791032048), (416, 741592545), (480, 642713539), (520, 593274036), (624, 494395030), (780, 395516024), (1040, 296637018), (1248, 247197515), (1560, 197758012), (2080, 148318509), (3079, 100195680), (3120, 98879006), (6158, 50097840), (6240, 49439503), (9237, 33398560), (12316, 25048920), (15395, 20039136), (16057, 19212960), (18474, 16699280), (24632, 12524460), (30790, 10019568), (32114, 9606480), (36948, 8349640), (40027, 7707360), (46185, 6679712), (48171, 6404320), (49264, 6262230), (61580, 5009784), (64228, 4803240), (73896, 4174820), (80054, 3853680), (80285, 3842592), (92370, 3339856), (96342, 3202160), (98528, 3131115), (120081, 2569120), (123160, 2504892), (128456, 2401620), (147792, 2087410), (160108, 1926840), (160570, 1921296), (184740, 1669928), (192684, 1601080), (200135, 1541472), (208741, 1477920), (240162, 1284560), (240855, 1280864), (246320, 1252446), (256912, 1200810), (295584, 1043705), (320216, 963420), (321140, 960648), (369480, 834964), (385368, 800540), (400270, 770736), (417482, 738960), (480324, 642280), (481710, 640432), (492640, 626223), (513824, 600405)]